/*
 * Copyright (c) 2009, Hamish Morgan. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the University of Sussex nor the names of its
 *    contributors may be used to endorse or promote products derived from
 *    this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
package piccat.model;

import javax.swing.JToggleButton.ToggleButtonModel;
import piccat.model.Side.PictureAddedEvent;
import piccat.model.Side.PictureDroppedEvent;
import piccat.model.Side.PicturePickupEvent;
import piccat.model.Side.ReadinessChangedEvent;
import piccat.model.Side.SideChangeListener;

/**
 * A class that wraps a Side model and provideds a ToggleButton interface to
 * the current readyness of the that sides player.
 *
 * @author Hamish Morgan
 */
public class ReadyButtonModelWrapper extends ToggleButtonModel {

    private final Side side;

    public ReadyButtonModelWrapper(Side side) {        
        this.side = side;
        setSelected(side.isReady());
        side.addChangeListener(new SideChangeHandler());
    }

    @Override
    protected void fireStateChanged() {
        super.fireStateChanged();
        if (side != null && side.isReady() != isSelected()) {
            side.setReady(isSelected());
        }
    }

    private class SideChangeHandler implements SideChangeListener {

        public void pictureAdded(PictureAddedEvent e) {
        }

        public void readinessChanged(ReadinessChangedEvent e) {
            if (e.getSource().isReady() != isSelected()) {
                setSelected(e.getSource().isReady());
            }
        }

        public void picturePickedUp(PicturePickupEvent e) {
        }

        public void pictureDropped(PictureDroppedEvent e) {
        }
    }
}
